Final boss, and a playable character in Touhou 7.5, 8, 10.5 and 12.3. Remilia is the vampiric mistress of the Scarlet Devil Mansion who claims to be descended from Vlad III Dracula although she is not. She is known as the Scarlet Devil as when she feeds, the blood of her victims stains her dress red. Apart from her unpleasant needs, she's hardly malicious enough to deserve such a title; merely childish, even though she's over five hundred years old.